| 引用本文: | 杨华锋,洪翠,高源,等.配网物理模拟系统控制单元设计与实现[J].电力系统保护与控制,2017,45(23):122-129.[点击复制] |
| YANG Huafeng,HONG Cui,GAO Yuan,et al.Design and implementation of the control unit in a distribution network physical simulation system[J].Power System Protection and Control,2017,45(23):122-129[点击复制] |
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| 摘要: |
| 为控制配电网物理模拟系统以实现配电网正常运行及故障工况的模拟，基于可编程控制器(PLC)，设计了配电网物理模拟系统的核心控制单元、故障模拟装置控制单元及燃弧故障装置控制单元。所完成的控制单元可实现模拟断路器通断控制、三遥数据采集控制、故障模拟控制、燃弧控制等功能，并以中断方式切除系统产生的模拟故障，响应时间不超过10个周波。PSCAD仿真结果与系统运行实验结果一致，表明所设计控制单元满足配电网物理模拟系统运行的控制要求。 |
| 关键词: 配电网物理模拟系统 PLC控制器 故障模拟装置 燃弧故障装置 PSCAD仿真 |
| DOI：10.7667/PSPC161869 |
| 投稿时间：2016-11-09修订日期：2017-04-12 |
| 基金项目:国家自然科学基金(51677030); 福建省自然科学基金(2016J01218) |
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| Design and implementation of the control unit in a distribution network physical simulation system |
| YANG Huafeng,HONG Cui,GAO Yuan,HUANG Jianye,CHEN Bin,GAO Wei |
| (College of Electrical and Automation Engineering, Fuzhou University, Fuzhou 350116, China;State Grid Fujian Electric Power Science and Research Institute, Fuzhou 350007, China) |
| Abstract: |
| Control units of the kernel module, the fault simulation module and the arcing fault device module used in a physical simulation system of distribution network are designed on the basis of Programmable Controller (PLC) with structured and modular software. The analog circuit breaker on-off control, three-remote data acquisition control, fault simulation control, arcing control are realized by using the designed units. And simulation fault of system can be removed by interruption way and the response time is no more than ten cycles. Results of PSCAD simulation are in accordance with the running experiment results of physical simulation system, which shows that these designed control units can meet the control requirements of the physical simulation system. This work is supported by National Natural Science Foundation of China (No. 51677030) and Natural Science Foundation of Fujian Province (No. 2016J01218). |
| Key words: distribution network physical simulation system PLC controller fault analog device arcing fault device PSCAD simulation |
